import Vue from "vue";
import Router from "vue-router";

import classRouter from "./modules/class";
import contentRouter from "./modules/content";
import examRouter from "./modules/exam";
import permissionRouter from "./modules/permission";
import subjectRouter from "./modules/subject";
import systemRouter from "./modules/system";
import noticeRouter from "./modules/notice";

Vue.use(Router);

/* Layout */
import Layout from "@/layout";

export const constantRoutes = [
  {
    path: "/",
    component: Layout,
    redirect: "/dashboard",
    children: [
      {
        path: "dashboard",
        name: "Dashboard",
        component: () => import("@/views/dashboard/index"),
        meta: { title: "Dashboard", icon: "dashboard" },
      },
    ],
  },
  {
    path: "/login",
    component: () => import("@/views/login/index"),
    hidden: true,
  },

  {
    path: "/404",
    component: () => import("@/views/404"),
    hidden: true,
  },

  // 404 page must be placed at the end !!!
  // { path: "*", redirect: "/404", hidden: true },
];

// 动态路由
export const asyncRoutes = [
  permissionRouter,
  systemRouter,
  subjectRouter,
  classRouter,
  examRouter,
  contentRouter,
  noticeRouter,
];

asyncRoutes.push({ path: "*", redirect: "/404", hidden: true });

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: [...constantRoutes, ...asyncRoutes], // 静态+动态 放在一起
    // routes: [...constantRoutes],
    // routes: constantRoutes,
  });

const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
